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Expansion tank, 78 B

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Guinn

Guinn

Jedi Warrior
Offline
I never seem to have much fluid in my OEM expansion tank. I fill it, then next day if I look after driving, it is very low. Is this correct? Should I NOT keep filling it?

Guinn
 
No need to keep filling it - about halfway is all it needs...there has to be enough room so it can take water out of the pressurized system or pull water in as needed.
 
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